title: [Pseudophakic retinal detachment].
abstract: Modern phacoemulsification has established itself as a safe and very rewarding surgical procedure. Patients and surgeons may not associate late complications with the initial surgery. However, recent studies have demonstrated that such a causal relationship may persist for many years after the cataract procedure and that there is a significant increase in the risk for developing a retinal detachment during the postoperative years. The mean time period between cataract surgery and pseudophakic retinal detachment is between 3 and 4 years. Even uncomplicated cataract surgery alters the physiological processes within the eye and can lead to progressive destruction of the vitreous for many years after the surgery. Therefore, the risk for a retinal detachment is increased for at least 10 years after the initial procedure. In recent epidemiological studies, the most important risk factors for pseudophakic retinal detachment were myopia, younger age and male gender. If all factors are combined, the cumulative risk for developing a retinal detachment after cataract surgery may rise to 20 %. Additional factors that may increase this risk are additional intraoperative complications, for example, rupture of the posterior capsule, vitreous loss or dropped nucleus. Compared to phakic retinal detachments, pseudophakic patients on average present with a shorter history of visual symptoms, are older, more commonly male and display fewer, smaller and more anteriorly located retinal breaks that frequently are only detected during surgery. The anatomic success rates have improved significantly over the past years, in particular through the advances and increasing popularity of primary vitrectomy. However, functional results are still disappointing. Only about half of the patients will achieve reading ability without low vision aids. The increased and long-term risk for pseudophakic retinal detachment should be part of the preoperative consent process of any cataract surgery, in particular, in young myopic males.
authors.affiliation: Klinik und Poliklinik für Augenheilkunde, Universität Regensburg. wolfgangherrmann@gmx.net
authors.forename: W
authors.initials: W
authors.lastname: Herrmann
authors.forename: H
authors.initials: H
authors.lastname: Helbig
authors.forename: H
authors.initials: H
authors.lastname: Heimann
mesh_terms: D015984:Causality; D005260:Female; D006801:Humans; D008297:Male; D018918:Phacoemulsification / Q000009:adverse effects* / Q000379:methods / Q000706:statistics & numerical data*; D012163:Retinal Detachment / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control* / Q000601:surgery; D012307:Risk Factors; D012591:Scleral Buckling / Q000379:methods*; D017678:Sex Distribution